Bones are made from calcium. A typical bone has an outer layer of hard or compact bone, which is very strong, dense and tough. Inside this is a layer of spongy bone, which is â¦ like honeycomb, lighter and slightly flexible.
1 Protocols in a networking environment define the rules and procedures for transmitting data. 2  To send data over a network successfully requires a series of separate steps that must be carried out in a prescribed order.
by Indika. AES vs TKIP. When communicating over an untrusted medium such as wireless networks, it is very important to protect information. Cryptography (encryption) plays an important role in this. Most modern Wi-Fi devices can use either WPA or WPA2 wireless security protocols.